Abstract: A semiconductor device includes a first standard cell and a second standard cell. A single diffusion break region extending in a first direction is formed in the first standard cell, and a first edge region extending in the first direction and having a maximum cutting depth in a depth direction perpendicular to the first direction is in the first standard cell. A double diffusion break region extending in the first direction is formed in the second standard cell, and a second edge region extending in the first direction and having the maximum cutting depth in the depth direction is formed in the second standard cell.

Abstract: A semiconductor device includes a first standard cell and a second standard cell. A single diffusion break region extending in a first direction is formed in the first standard cell, and a first edge region extending in the first direction and having a maximum cutting depth in a depth direction perpendicular to the first direction is in the first standard cell. A double diffusion break region extending in the first direction is formed in the second standard cell, and a second edge region extending in the first direction and having the maximum cutting depth in the depth direction is formed in the second standard cell.

Abstract: A semiconductor device includes a first standard cell and a second standard cell. A single diffusion break region extending in a first direction is formed in the first standard cell, and a first edge region extending in the first direction and having a maximum cutting depth in a depth direction perpendicular to the first direction is in the first standard cell. A double diffusion break region extending in the first direction is formed in the second standard cell, and a second edge region extending in the first direction and having the maximum cutting depth in the depth direction is formed in the second standard cell.

Abstract: A semiconductor device includes a first standard cell and a second standard cell. A single diffusion break region extending in a first direction is formed in the first standard cell, and a first edge region extending in the first direction and having a maximum cutting depth in a depth direction perpendicular to the first direction is in the first standard cell. A double diffusion break region extending in the first direction is formed in the second standard cell, and a second edge region extending in the first direction and having the maximum cutting depth in the depth direction is formed in the second standard cell.

Abstract: A method of pre-processing an audio signal transmitted to a user terminal via a communication network and an apparatus using the method are provided. The method of pre-processing the audio signal may prevent deterioration of a sound quality of the audio signal transmitted to the user terminal by pre-processing the audio signal, and by enabling a codec module, encoding the audio signal, to determine the audio signal as a speech signal. The method of pre-processing may include separating the audio signal into channels, measuring the channel energy for each of the channels, selecting a specific channel energy, and amplifying the specific channel energy. The method may include encoding an audio signal using a speech codec and/or decoding an encoded audio signal using the speech codec.

Abstract: A method of pre-processing an audio signal transmitted to a user terminal via a communication network and an apparatus using the method are provided. The method of pre-processing the audio signal may prevent deterioration of a sound quality of the audio signal transmitted to the user terminal by pre-processing the audio signal, and by enabling a codec module, encoding the audio signal, to determine the audio signal as a speech signal. Also, the method of pre-processing the audio signal may improve a probability that the codec module may determine a corresponding audio signal as a speech when the audio signal is transmitted via the communication network by pre-processing the audio signal using a speech codec.

Abstract: A method of pre-processing an audio signal transmitted to a user terminal via a communication network and an apparatus using the method are provided. The method of pre-processing the audio signal may prevent deterioration of a sound quality of the audio signal transmitted to the user terminal by pre-processing the audio signal, and by enabling a codec module, encoding the audio signal, to determine the audio signal as a speech signal. The method of pre-processing may include separating the audio signal into channels, measuring the channel energy for each of the channels, selecting a specific channel energy, and amplifying the specific channel energy. The method may include encoding an audio signal using a speech codec and/or decoding an encoded audio signal using the speech codec.

Abstract: The present invention relates to a portable display device. The display device of the present invention comprises a main unit comprising a first display unit, a sliding second display unit joined to the first display unit, whose action allows display of a separate screen or an extension of the screen of the first display portion, and a sliding component formed between the main unit and the second display unit which enables the sliding of the second display portion against the main unit.

Abstract: A method of pre-processing an audio signal transmitted to a user terminal via a communication network and an apparatus using the method are provided. The method of pre-processing the audio signal may prevent deterioration of a sound quality of the audio signal transmitted to the user terminal by pre-processing the audio signal, and by enabling a codec module, encoding the audio signal, to determine the audio signal as a speech signal. Also, the method of pre-processing the audio signal may improve a probability that the codec module may determine a corresponding audio signal as a speech when the audio signal is transmitted via the communication network by pre-processing the audio signal using a speech codec.

Abstract: A method of pre-processing an audio signal transmitted to a user terminal via a communication network and an apparatus using the method are provided. The method of pre-processing the audio signal may prevent deterioration of a sound quality of the audio signal transmitted to the user terminal by pre-processing the audio signal, and by enabling a codec module, encoding the audio signal, to determine the audio signal as a speech signal. The method of pre-processing may include encoding the audio signal using a speech codec and decoding the encoded audio signal using the speech codec. A codec module, transmitting the decoded audio signal to the user terminal via the communication network, may determine whether a speech interval or a speechless interval with respect to at least one frame is included in the audio signal and transmit at least one parameter with respect to the at least one frame as a result of the determination.

Abstract: A method of pre-processing an audio signal transmitted to a user terminal via a communication network and an apparatus using the method are provided. The method of pre-processing the audio signal may prevent deterioration of a sound quality of the audio signal transmitted to the user terminal by pre-processing the audio signal, and by enabling a codec module, encoding the audio signal, to determine the audio signal as a speech signal. Also, the method of pre-processing the audio signal may improve a probability that the codec module may determine a corresponding audio signal as a speech when the audio signal is transmitted via the communication network by pre-processing the audio signal using a speech codec.